My assertion was that "there is no murder rate among lions." I stand by it.
So ascendent male African lions kill [male?] cubs to ensure their reproductive success. This behavior is not universal to all African lions [I understand the females of the species do not do this]. It seems to me that if this behavior serves a natural end, it is not "murder." By "natural end," here I mean an end (goal or purpose) which is not "willed" by the particular lion [for lions do not "will"]. Rather the behavior in question reflects the execution of a "program" (if I might put it that way) which is inherent in the species, which tends to increase species fitness over time.
Thank you for your correction, GL of Sector 2814; but it does not make Professor Ruse's analogy of lion behavior and Detroit thug behavior [which is self-willed] as equivalent examples of "murder" any stronger, or any truer. It is a false analogy from the get-go; it is moreover a demonstration of fallacious reasoning. For it presupposes an equivalency between two inequivalent things. I.e., African lions and Detroit thugs.
Hmmmmmmm
what hoops the ignorant jump through to fabricate morality out of a vacuum.
I strongly agree that the killing of cubs by some incoming male lions (so they can breed sooner) is programmed behavior. They are very gentle with their own offspring as I recall.